William w



A. PENTECOST AND W. W. FISHER.

CALCULATING MACHINE.

APPLICATION mm JULY 17,1918.

M m 3% m Lu W n w. WM m 1;. M 7 W t w I V. S B

du .w m hm n a! 8 99 T P M I A. PENTECOST AND W. 'W. FISHER. CALCULATING MACHINE.

APPUCATION msu JULY n. 1918.

Patented Oct. 12, 1920.

25 SHEETS-SHEEI 2.

INVENTORS.

nm g :uwuwuu zhw ATTORNEYS.

A. PENTECOST AND w. w. FISHER.

CALCULATING MACHINE.

Patented Oct. 12,1920.

25 $HEEIS-SHEEI 3- OGOOOO@ QOOOOO @OOOOOOOQ 1J8 30 v a Iii-gm; su sa l smnop @FWQ @4@ 6) Hill-r3009 l SJJIJQ S03 A. PENTECOST AND W. W. FISHER.

CALCULATING MACHINE.

APPLICATION FILED JULY 11.1918- Patnted Oct. 12,1920.

25 SHEETS$HEH 4.

MW W5 2% wLW 20 M 1,

ATTORNEYd.

WITNESSES.

A. PENTECOST AND W. W. FISHER.

CALCULATING MACHINE.

A. PENTECOST AND W. W. FISHER.

CALCULATING MACHINE.

APPLICATION men JULY n, ma.

1,355,258. Patented Oct. 12, 1920;

25 S \EEISSHEEI 7. F 7 6 2 612 7 670 6 ;91 670 600 6A2? WITNESSES B Mam.

A. PENTECOST AND W. W. FISHER.

CALCULATING MACHINE.

APPLICATION FILED .IULY H, IQIH. 12,

25 SHEEIS-SI1EEI 8.

I III I o y I I ...;!IHI: 8 I E I IQIII H H I... I Ii; 4 II limflinmuIi-i. IIIIII IQI 1 a, &

WITH 85 N v v g lNl/E T035 I 3% g ZZZ/4;. $0.341.

14 ,4 TTORIVE v.5.

A. PENTECOST AND W. W. HSHER.

CALCULATING MACHINE.

APPLICATION man suLv 11.1919.

Patented 00$. 12, 1920.

25 SfliETS-SHEEI 9.

WIT/V5885 A. PENTECOST AND w. W. FISHER. cucu'mme MACHWE.

A. PENTECOST AND W. W. FISHER.

CALCULATING MACHINE.

m m .Q \Qh R Q\ W w 5 9 I 0 U ,m ME M m 2 s 8 m w m 1 w p T I W q A M a QR N w 0 w I v,

d 2 Q3 mrmah. QQM 5 W 0 m w m mm 6% W NQN o 05 n 9 NR. w -53 \h 3% U n M 0.00 M VM W\ H M N 0.3 D n N A W H M A. PENTECOST AND W. W. FISHER.

CALCULATING MACHINE.

APPHCATION mu) 3ULY n. am.

In w n M I y 1 u s M M aim Q M R v M u I m Z M t n X- m N w EN w P A. PENTECOST AND W. W. FISHER.

CALCULATING MACHINE.

APPLICATlON HLED IULY H.1918.

Patented Oct. 12, 1920.

25 SHEEISSHEEI 13.

A. PENTEC'OST AND w. w. FISHER.

CALCULATING MACHINE.-

aeeucmuu HLED IULY 11,1919.

25 SHEETS-SHEEI l4- INVEIVTURS.

wmw'b. 3W

BY KW Maw ATTORNEYS Patented Oct. 12, 1920.

A. PENTECOST AND W. W. FISHER.

CALCULATING MACHINE.

.nmcmou FILED JULY n, 1918.

1,355,258. E Patented 12, 19201 MILLIONS THOUSANDS HUNDREDS CENTS CREDIT 4.90"

MILLIONS THOUSANDS HUNDREDS CENTS @9 Q 93 X DEBIT CREDIT w MILLIONS THOUSANDS HUNDREDS CENTS CREDIT MILLIONS THOUSANDS HUNDREDS CENTS 131 7 26k DEBIT NV TDRS. wmvesss z r ,g i a W W m 12;; A rmmvEYa.

A. PENTECOST AND W. W. FISHER. cucumma momma. APPLICATION FILED JULY H, |9|8- 1,355,258, Patented 001:. 12, 1920.,

Ni v98. Rune mom 25 SHEETS-HIE l5 II Ii I I H II: 21

IN ENTOR-S. M4) m zmw *w. 944) TTORNEKS.

A. PENTECOST AND W. W. FISHER.

CALCULATING MACHINE.

APPLICATION mm mm \1, I9I,B.

Patented Oct. 12, 1920.

25 SHEETS-SHEET ll.

55 MNN MM tlu'w ATTORNEY5.

A. PENTECOST AND W. W. FISHER.

I CALCULATING MACHINE.

W110 :monusva I 25 SHEETS-SHEET Ia.

Patented Oct. 12, 1920.

APPLICATION FILED JULY II, IQIB.

A. PENTECOST AND W. W. FISHER.

CALCULATING MACHINE.

APPLICATION FILED auur 11,1918.

Patented Oct. 12, 1920.v

25 sHEE1s-shu|9.

R mum and R6 A. PENTECOST AND W. W. FISHER.

CALCULATING MACHINE.

APPUCATION FlLED JULY 11.19am

1,355,258. Patented Oct. 12, 1920..

25 SHEEIS-SHEH 20.

will z g gu w'ul. 3;.

11M ATTORNEY6. 

